From 261f3b4979db88d29fc86aad9f76fbc0c2c6d21a Mon Sep 17 00:00:00 2001
From: Dean Nelson <dcn@sgi.com>
Date: Tue, 29 Jul 2008 22:34:16 -0700
Subject: sgi-xp: enable building of XPC/XPNET on x86_64

Get XPC/XPNET to build on x86_64.  Trying to modprobe them up on a non-UV
or sn2 system will result in a -ENODEV.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-xp/xp_sn2.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'drivers/misc/sgi-xp/xp_sn2.c')

diff --git a/drivers/misc/sgi-xp/xp_sn2.c b/drivers/misc/sgi-xp/xp_sn2.c
index baabc1cb3fe..c6a1ede7d6e 100644
--- a/drivers/misc/sgi-xp/xp_sn2.c
+++ b/drivers/misc/sgi-xp/xp_sn2.c
@@ -12,6 +12,7 @@
  *      Architecture specific implementation of common functions.
  */
 
+#include <linux/module.h>
 #include <linux/device.h>
 #include <asm/sn/bte.h>
 #include <asm/sn/sn_sal.h>
@@ -116,14 +117,23 @@ xp_remote_memcpy_sn2(void *vdst, const void *psrc, size_t len)
 	return xpBteCopyError;
 }
 
+static int
+xp_cpu_to_nasid_sn2(int cpuid)
+{
+	return cpuid_to_nasid(cpuid);
+}
+
 enum xp_retval
 xp_init_sn2(void)
 {
 	BUG_ON(!is_shub());
 
 	xp_max_npartitions = XP_MAX_NPARTITIONS_SN2;
+	xp_partition_id = sn_partition_id;
+	xp_region_size = sn_region_size;
 
 	xp_remote_memcpy = xp_remote_memcpy_sn2;
+	xp_cpu_to_nasid = xp_cpu_to_nasid_sn2;
 
 	return xp_register_nofault_code_sn2();
 }
-- 
cgit v1.2.3-70-g09d2